CN1788518B

3G

Title

RADIO BASE STATION DEVICE COMMUNICATION TERMINAL DEVICE AND CONTROL INFORMATION TRANSMISSION METHOD

Application Number:

CN2004812956

Publication Date:

22-02-2012

Current Assignee:

Family ID:

Application Date:

28-04-2004

Publication Country:

US

Priority Date:

13-05-2003

Declaring Company:

Abstract  Abstract

Separately from individual channel signal formation units (101-1 to 101-N) there is provided a channel signal formation unit for control information (110) which forms control information for carrying out upstream packet transmission. The channel signal formation unit for control information (110) includes a channel encode section (111) for multiplexing control information (RG information ACK/NACK etc.) destined to a plurality of communication terminals by using a multiplexing rule predetermined between each communication terminal and a spread section (113) for spreading the control information by using a spread code common to the communication terminals thereby forming a channel signal for control information for upstream packet transmission.

Separately from individual channel signal formation units (101-1 to 101-N) there is provided a channel signal formation unit for control information (110) which forms control information for carrying out upstream packet transmission. The channel signal formation unit for control information (110) includes a channel encode section (111) for multiplexing control information (RG information ACK/NACK etc.) destined to a plurality of communication terminals by using a multiplexing rule predetermined between each communication terminal and a spread section (113) for spreading the control information by using a spread code common to the communication terminals thereby forming a channel signal for control information for upstream packet transmission.

removing the dedicated channel signal formation unit (101-1 to 101-N) are provided for channel signal forming unit (110) control information which is used to perform control information for uplink packet transmission. information for control channel signal forming unit (110) comprises a channel encoding part (111) for through multiplexing rule preset between the each 3 communication terminal is sent to the plurality of communication terminal of control information (RG information. as ACK/NACK) is multiplexed and a spreading part (113) used for spreading the control information through communication terminal using a common spreading code and thereby forming a channel signal for control information for uplink packet transmission.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.